Iam getting the error while creating angular4 project

Question

i followed the below command lines initially.To create angular4 project

npm install -g @angular/cli

then in my project folder i started creating the project name using command in visual code with command line

npm new my-app

Then iam getting the following error in integrated terminal

Please help me.how i can create the project setup.and procedure.Thank you in advance.

Arutselvan Muthukannu · Answer

Hi Junaid, Update the @angular/cli package in package.json and run "npm install". This should do it for you. else run the below command. npm install @angular-devkit/core --save-dev

Junaid Syed · Answer

Hi Mahesh, Actually it showing still the error module of devkit/core is not found I reintalled the nodejs sofware. But still iam getting the same error.I followed the steps which you and dutt had posted but still its not working out.i deleted the node module folder and all related to angular project folder and after installing the node js I also given the npm path which we give in environment variables still the I stuck with same error..... :-(

Mahesh Verma · Answer

Hi Junaid, Did you get rid of this error, if yes, then please share your answer also, so that your answer help to solve others problem.

Mahesh Verma · Answer

Hi Junaid, I faced the same issue and to get rid of I removed node_module folder after that remove package.lock.json file. Then, intall npm by using this command "npm install". Hope, it will help you out.

Bhairab Dutt · Answer

Please execute the command with in node js command window after run as administrator. Hope its help you.

Junaid Syed · Answer

hi bhairab, i followed 2 procedures which you have provided Executed npm i @angular-devkit/core command in my current project location folder and i got required devkit files in my project folder but when i continued my project creation the same error is throwing up " Cannot find module '@angular-devkit/core'. " and i also executed npm install -g @angular/cli command in project folder still iam getting the same error.is there anything to change with administrator credentials?. because i google for the the issue @angular-devkit/core not found in the below link https://stackoverflow.com/questions/48394003/cannot-find-module-angular-devkit-core.can you help me with this issue if you don't mine.Thank you.

Bhairab Dutt · Answer

HI Junaid, First execute npm i @angular-devkit/core command and if successfully executed then check your prob is solved or not . If same problem then follow below steps: Go to the location where you want to create the project of angular and execute :npm install -g @angular/cli command and when successfully completed check which version has added by ng -v command . After that run the ng new new-app for creating new application. Hope Its help you. Thanks